| abstract |
A method for altering the composition of tumor infiltrating mononuclear cells, increasing CD4+/CD8+ ratio, increasing tumor stroma/epithelial ratio and modulating HLA (Human Leukocyte Antigen) class II expression on a tumor cell surface with a serum-free and mitogen-free mixture having specific cytokine ratios from the group of IL-1β, TNF-α, IFN-γ, GM-CSF, and Interleukin-2 (IL-2) with specific ratios of IL-1β, TNF-α, IFN-γ, GM-CSF to IL-2, respectively. The serum-free and mitogen-free mixtures comprised of cytokine ratios include Leukocyte Interleukin Injection (LI) or Multikine®, which can be further used alone or in combination with other drugs for the treatment of cancer thereby increasing the success of cancer treatment and the disease free survival of cancer patients. |